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Minor improvements (#381)

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* Minor improvements

* Document empty list vs null for users without privileges

* Change the wording for null values

* Add talk by Oleksii in Atmosphere
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zerg-junior
2018-11-06 11:08:13 +01:00
committed by GitHub
parent 86ba92ad02
commit ccaee94a35
11 changed files with 35 additions and 29 deletions
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docs/developer.md
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@@ -275,3 +275,12 @@ Type 'help' for list of commands.
(dlv) c
PASS
```
To test the multinamespace setup, you can use
```
./run_operator_locally.sh --rebuild-operator
```
It will automatically create an `acid-minimal-cluster` in the namespace `test`. Then you can for example check the Patroni logs:
```
kubectl logs acid-minimal-cluster-0
```
docs/index.md
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@@ -51,6 +51,8 @@ Please, report any issues discovered to https://github.com/zalando-incubator/pos
## Talks
1. "Blue elephant on-demand: Postgres + Kubernetes" talk by Oleksii Kliukin and Jan Mussler, FOSDEM 2018: [video](https://fosdem.org/2018/schedule/event/blue_elephant_on_demand_postgres_kubernetes/) | [slides (pdf)](https://www.postgresql.eu/events/fosdem2018/sessions/session/1735/slides/59/FOSDEM%202018_%20Blue_Elephant_On_Demand.pdf)
1. "PostgreSQL High Availability on Kubernetes with Patroni" talk by Oleksii Kliukin, Atmosphere 2018: [video](https://www.youtube.com/watch?v=cFlwQOPPkeg) | [slides](https://speakerdeck.com/alexeyklyukin/postgresql-high-availability-on-kubernetes-with-patroni)
2. "Kube-Native Postgres" talk by Josh Berkus, KubeCon 2017: [video](https://www.youtube.com/watch?v=Zn1vd7sQ_bc)
2. "Blue elephant on-demand: Postgres + Kubernetes" talk by Oleksii Kliukin and Jan Mussler, FOSDEM 2018: [video](https://fosdem.org/2018/schedule/event/blue_elephant_on_demand_postgres_kubernetes/) | [slides (pdf)](https://www.postgresql.eu/events/fosdem2018/sessions/session/1735/slides/59/FOSDEM%202018_%20Blue_Elephant_On_Demand.pdf)
3. "Kube-Native Postgres" talk by Josh Berkus, KubeCon 2017: [video](https://www.youtube.com/watch?v=Zn1vd7sQ_bc)
docs/reference/operator_parameters.md
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@@ -379,7 +379,7 @@ key.
infrastructure role. The default is `admin`.
* **postgres_superuser_teams**
List of teams which members need the superuser role in each PG database cluster to administer Postgres and maintain infrastructure built around it. The default is `postgres_superuser`.
List of teams which members need the superuser role in each PG database cluster to administer Postgres and maintain infrastructure built around it. The default is empty.
## Logging and REST API
docs/user.md
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@@ -20,7 +20,7 @@ spec:
- createdb
# role for application foo
foo_user:
foo_user: # or 'foo_user: []'
#databases: name->owner
databases:
@@ -74,8 +74,8 @@ for an example of `zalando` role, defined with `superuser` and `createdb`
flags.
Manifest roles are defined as a dictionary, with a role name as a key and a
list of role options as a value. For a role without any options supply an empty
list.
list of role options as a value. For a role without any options it is best to supply the empty
list `[]`. It is also possible to leave this field empty as in our example manifests, but in certain cases such empty field may removed by Kubernetes [due to the `null` value it gets](https://kubernetes.io/docs/concepts/overview/object-management-kubectl/declarative-config/#how-apply-calculates-differences-and-merges-changes) (`foobar_user:` is equivalent to `foobar_user: null`).
The operator accepts the following options: `superuser`, `inherit`, `login`,
`nologin`, `createrole`, `createdb`, `replication`, `bypassrls`.